556 lines
22 KiB
Plaintext
556 lines
22 KiB
Plaintext
# lib/cinder
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# Install and start **Cinder** volume service
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# Dependencies:
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#
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# - functions
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# - DEST, DATA_DIR, STACK_USER must be defined
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# - SERVICE_{TENANT_NAME|PASSWORD} must be defined
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# - ``KEYSTONE_TOKEN_FORMAT`` must be defined
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# stack.sh
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# ---------
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# - install_cinder
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# - configure_cinder
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# - init_cinder
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# - start_cinder
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# - stop_cinder
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# - cleanup_cinder
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# Save trace setting
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XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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# set up default driver
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CINDER_DRIVER=${CINDER_DRIVER:-default}
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# set up default directories
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CINDER_DIR=$DEST/cinder
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CINDERCLIENT_DIR=$DEST/python-cinderclient
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CINDER_STATE_PATH=${CINDER_STATE_PATH:=$DATA_DIR/cinder}
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CINDER_AUTH_CACHE_DIR=${CINDER_AUTH_CACHE_DIR:-/var/cache/cinder}
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CINDER_CONF_DIR=/etc/cinder
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CINDER_CONF=$CINDER_CONF_DIR/cinder.conf
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CINDER_API_PASTE_INI=$CINDER_CONF_DIR/api-paste.ini
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# Public facing bits
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CINDER_SERVICE_HOST=${CINDER_SERVICE_HOST:-$SERVICE_HOST}
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CINDER_SERVICE_PORT=${CINDER_SERVICE_PORT:-8776}
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CINDER_SERVICE_PORT_INT=${CINDER_SERVICE_PORT_INT:-18776}
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CINDER_SERVICE_PROTOCOL=${CINDER_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
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# Support entry points installation of console scripts
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if [[ -d $CINDER_DIR/bin ]]; then
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CINDER_BIN_DIR=$CINDER_DIR/bin
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else
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CINDER_BIN_DIR=$(get_python_exec_prefix)
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fi
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# Support for multi lvm backend configuration (default is no support)
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CINDER_MULTI_LVM_BACKEND=$(trueorfalse False $CINDER_MULTI_LVM_BACKEND)
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# Should cinder perform secure deletion of volumes?
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# Defaults to true, can be set to False to avoid this bug when testing:
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# https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1023755
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CINDER_SECURE_DELETE=`trueorfalse True $CINDER_SECURE_DELETE`
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# Cinder reports allocations back to the scheduler on periodic intervals
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# it turns out we can get an "out of space" issue when we run tests too
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# quickly just because cinder didn't realize we'd freed up resources.
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# Make this configurable so that devstack-gate/tempest can set it to
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# less than the 60 second default
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# https://bugs.launchpad.net/cinder/+bug/1180976
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CINDER_PERIODIC_INTERVAL=${CINDER_PERIODIC_INTERVAL:-60}
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# Name of the lvm volume groups to use/create for iscsi volumes
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VOLUME_GROUP=${VOLUME_GROUP:-stack-volumes}
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VOLUME_BACKING_FILE=${VOLUME_BACKING_FILE:-$DATA_DIR/${VOLUME_GROUP}-backing-file}
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VOLUME_BACKING_DEVICE=${VOLUME_BACKING_DEVICE:-}
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# VOLUME_GROUP2 is used only if CINDER_MULTI_LVM_BACKEND = True
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VOLUME_GROUP2=${VOLUME_GROUP2:-stack-volumes2}
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VOLUME_BACKING_FILE2=${VOLUME_BACKING_FILE2:-$DATA_DIR/${VOLUME_GROUP2}-backing-file}
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VOLUME_BACKING_DEVICE2=${VOLUME_BACKING_DEVICE2:-}
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VOLUME_NAME_PREFIX=${VOLUME_NAME_PREFIX:-volume-}
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# Functions
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# ---------
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# _clean_lvm_lv removes all cinder LVM volumes
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#
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# Usage: _clean_lvm_lv $VOLUME_GROUP $VOLUME_NAME_PREFIX
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function _clean_lvm_lv() {
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local vg=$1
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local lv_prefix=$2
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# Clean out existing volumes
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for lv in `sudo lvs --noheadings -o lv_name $vg`; do
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# lv_prefix prefixes the LVs we want
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if [[ "${lv#$lv_prefix}" != "$lv" ]]; then
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sudo lvremove -f $vg/$lv
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fi
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done
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}
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# _clean_lvm_backing_file() removes the backing file of the
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# volume group used by cinder
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#
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# Usage: _clean_lvm_backing_file() $VOLUME_GROUP
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function _clean_lvm_backing_file() {
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local vg=$1
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# if there is no logical volume left, it's safe to attempt a cleanup
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# of the backing file
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if [ -z "`sudo lvs --noheadings -o lv_name $vg`" ]; then
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# if the backing physical device is a loop device, it was probably setup by devstack
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VG_DEV=$(sudo losetup -j $DATA_DIR/${vg}-backing-file | awk -F':' '/backing-file/ { print $1}')
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if [[ -n "$VG_DEV" ]]; then
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sudo losetup -d $VG_DEV
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rm -f $DATA_DIR/${vg}-backing-file
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fi
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fi
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}
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# cleanup_cinder() - Remove residual data files, anything left over from previous
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# runs that a clean run would need to clean up
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function cleanup_cinder() {
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# ensure the volume group is cleared up because fails might
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# leave dead volumes in the group
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TARGETS=$(sudo tgtadm --op show --mode target)
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if [ $? -ne 0 ]; then
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# If tgt driver isn't running this won't work obviously
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# So check the response and restart if need be
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echo "tgtd seems to be in a bad state, restarting..."
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if is_ubuntu; then
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restart_service tgt
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else
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restart_service tgtd
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fi
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TARGETS=$(sudo tgtadm --op show --mode target)
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fi
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if [[ -n "$TARGETS" ]]; then
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iqn_list=( $(grep --no-filename -r iqn $SCSI_PERSIST_DIR | sed 's/<target //' | sed 's/>//') )
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for i in "${iqn_list[@]}"; do
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echo removing iSCSI target: $i
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sudo tgt-admin --delete $i
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done
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fi
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if is_service_enabled cinder; then
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sudo rm -rf $CINDER_STATE_PATH/volumes/*
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fi
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if is_ubuntu; then
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stop_service tgt
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else
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stop_service tgtd
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fi
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# Campsite rule: leave behind a volume group at least as clean as we found it
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_clean_lvm_lv $VOLUME_GROUP $VOLUME_NAME_PREFIX
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_clean_lvm_backing_file $VOLUME_GROUP
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if [ "$CINDER_MULTI_LVM_BACKEND" = "True" ]; then
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_clean_lvm_lv $VOLUME_GROUP2 $VOLUME_NAME_PREFIX
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_clean_lvm_backing_file $VOLUME_GROUP2
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fi
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}
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# configure_cinder() - Set config files, create data dirs, etc
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function configure_cinder() {
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if [[ ! -d $CINDER_CONF_DIR ]]; then
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sudo mkdir -p $CINDER_CONF_DIR
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fi
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sudo chown $STACK_USER $CINDER_CONF_DIR
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cp -p $CINDER_DIR/etc/cinder/policy.json $CINDER_CONF_DIR
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# Set the paths of certain binaries
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CINDER_ROOTWRAP=$(get_rootwrap_location cinder)
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# If Cinder ships the new rootwrap filters files, deploy them
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# (owned by root) and add a parameter to $CINDER_ROOTWRAP
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ROOTWRAP_CINDER_SUDOER_CMD="$CINDER_ROOTWRAP"
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if [[ -d $CINDER_DIR/etc/cinder/rootwrap.d ]]; then
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# Wipe any existing rootwrap.d files first
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if [[ -d $CINDER_CONF_DIR/rootwrap.d ]]; then
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sudo rm -rf $CINDER_CONF_DIR/rootwrap.d
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fi
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# Deploy filters to /etc/cinder/rootwrap.d
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sudo mkdir -m 755 $CINDER_CONF_DIR/rootwrap.d
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sudo cp $CINDER_DIR/etc/cinder/rootwrap.d/*.filters $CINDER_CONF_DIR/rootwrap.d
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sudo chown -R root:root $CINDER_CONF_DIR/rootwrap.d
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sudo chmod 644 $CINDER_CONF_DIR/rootwrap.d/*
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# Set up rootwrap.conf, pointing to /etc/cinder/rootwrap.d
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sudo cp $CINDER_DIR/etc/cinder/rootwrap.conf $CINDER_CONF_DIR/
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sudo sed -e "s:^filters_path=.*$:filters_path=$CINDER_CONF_DIR/rootwrap.d:" -i $CINDER_CONF_DIR/rootwrap.conf
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sudo chown root:root $CINDER_CONF_DIR/rootwrap.conf
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sudo chmod 0644 $CINDER_CONF_DIR/rootwrap.conf
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# Specify rootwrap.conf as first parameter to cinder-rootwrap
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CINDER_ROOTWRAP="$CINDER_ROOTWRAP $CINDER_CONF_DIR/rootwrap.conf"
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ROOTWRAP_CINDER_SUDOER_CMD="$CINDER_ROOTWRAP *"
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fi
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TEMPFILE=`mktemp`
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echo "$USER ALL=(root) NOPASSWD: $ROOTWRAP_CINDER_SUDOER_CMD" >$TEMPFILE
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chmod 0440 $TEMPFILE
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sudo chown root:root $TEMPFILE
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sudo mv $TEMPFILE /etc/sudoers.d/cinder-rootwrap
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cp $CINDER_DIR/etc/cinder/api-paste.ini $CINDER_API_PASTE_INI
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inicomment $CINDER_API_PASTE_INI filter:authtoken auth_host
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inicomment $CINDER_API_PASTE_INI filter:authtoken auth_port
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inicomment $CINDER_API_PASTE_INI filter:authtoken auth_protocol
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inicomment $CINDER_API_PASTE_INI filter:authtoken admin_tenant_name
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inicomment $CINDER_API_PASTE_INI filter:authtoken admin_user
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inicomment $CINDER_API_PASTE_INI filter:authtoken admin_password
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inicomment $CINDER_API_PASTE_INI filter:authtoken signing_dir
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cp $CINDER_DIR/etc/cinder/cinder.conf.sample $CINDER_CONF
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iniset $CINDER_CONF keystone_authtoken auth_host $KEYSTONE_AUTH_HOST
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iniset $CINDER_CONF keystone_authtoken auth_port $KEYSTONE_AUTH_PORT
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iniset $CINDER_CONF keystone_authtoken auth_protocol $KEYSTONE_AUTH_PROTOCOL
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iniset $CINDER_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
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iniset $CINDER_CONF keystone_authtoken admin_user cinder
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iniset $CINDER_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
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iniset $CINDER_CONF keystone_authtoken signing_dir $CINDER_AUTH_CACHE_DIR
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iniset $CINDER_CONF DEFAULT auth_strategy keystone
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iniset $CINDER_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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iniset $CINDER_CONF DEFAULT verbose True
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if [ "$CINDER_MULTI_LVM_BACKEND" = "True" ]; then
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iniset $CINDER_CONF DEFAULT enabled_backends lvmdriver-1,lvmdriver-2
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iniset $CINDER_CONF lvmdriver-1 volume_group $VOLUME_GROUP
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iniset $CINDER_CONF lvmdriver-1 volume_driver cinder.volume.drivers.lvm.LVMISCSIDriver
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iniset $CINDER_CONF lvmdriver-1 volume_backend_name LVM_iSCSI
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iniset $CINDER_CONF lvmdriver-2 volume_group $VOLUME_GROUP2
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iniset $CINDER_CONF lvmdriver-2 volume_driver cinder.volume.drivers.lvm.LVMISCSIDriver
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iniset $CINDER_CONF lvmdriver-2 volume_backend_name LVM_iSCSI_2
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else
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iniset $CINDER_CONF DEFAULT volume_group $VOLUME_GROUP
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iniset $CINDER_CONF DEFAULT volume_name_template ${VOLUME_NAME_PREFIX}%s
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fi
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iniset $CINDER_CONF DEFAULT my_ip "$CINDER_SERVICE_HOST"
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iniset $CINDER_CONF DEFAULT iscsi_helper tgtadm
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iniset $CINDER_CONF DEFAULT sql_connection `database_connection_url cinder`
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iniset $CINDER_CONF DEFAULT api_paste_config $CINDER_API_PASTE_INI
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iniset $CINDER_CONF DEFAULT rootwrap_config "$CINDER_CONF_DIR/rootwrap.conf"
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iniset $CINDER_CONF DEFAULT osapi_volume_extension cinder.api.contrib.standard_extensions
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iniset $CINDER_CONF DEFAULT state_path $CINDER_STATE_PATH
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iniset $CINDER_CONF DEFAULT lock_path $CINDER_STATE_PATH
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iniset $CINDER_CONF DEFAULT periodic_interval $CINDER_PERIODIC_INTERVAL
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if is_service_enabled ceilometer; then
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iniset $CINDER_CONF DEFAULT notification_driver "cinder.openstack.common.notifier.rpc_notifier"
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fi
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if is_service_enabled tls-proxy; then
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# Set the service port for a proxy to take the original
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iniset $CINDER_CONF DEFAULT osapi_volume_listen_port $CINDER_SERVICE_PORT_INT
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fi
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if [ "$SYSLOG" != "False" ]; then
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iniset $CINDER_CONF DEFAULT use_syslog True
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fi
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iniset_rpc_backend cinder $CINDER_CONF DEFAULT
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if [[ "$CINDER_SECURE_DELETE" == "False" ]]; then
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iniset $CINDER_CONF DEFAULT secure_delete False
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iniset $CINDER_CONF DEFAULT volume_clear none
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fi
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# Format logging
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if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
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setup_colorized_logging $CINDER_CONF DEFAULT "project_id" "user_id"
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fi
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if [ "$CINDER_DRIVER" == "XenAPINFS" ]; then
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(
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set -u
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iniset $CINDER_CONF DEFAULT volume_driver "cinder.volume.drivers.xenapi.sm.XenAPINFSDriver"
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iniset $CINDER_CONF DEFAULT xenapi_connection_url "$CINDER_XENAPI_CONNECTION_URL"
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iniset $CINDER_CONF DEFAULT xenapi_connection_username "$CINDER_XENAPI_CONNECTION_USERNAME"
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iniset $CINDER_CONF DEFAULT xenapi_connection_password "$CINDER_XENAPI_CONNECTION_PASSWORD"
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iniset $CINDER_CONF DEFAULT xenapi_nfs_server "$CINDER_XENAPI_NFS_SERVER"
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iniset $CINDER_CONF DEFAULT xenapi_nfs_serverpath "$CINDER_XENAPI_NFS_SERVERPATH"
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)
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elif [ "$CINDER_DRIVER" == "sheepdog" ]; then
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iniset $CINDER_CONF DEFAULT volume_driver "cinder.volume.drivers.sheepdog.SheepdogDriver"
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elif [ "$CINDER_DRIVER" == "glusterfs" ]; then
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# To use glusterfs, set the following in localrc:
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# CINDER_DRIVER=glusterfs
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# CINDER_GLUSTERFS_SHARES="127.0.0.1:/vol1;127.0.0.1:/vol2"
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# Shares are <host>:<volume> and separated by semicolons.
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iniset $CINDER_CONF DEFAULT volume_driver "cinder.volume.drivers.glusterfs.GlusterfsDriver"
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iniset $CINDER_CONF DEFAULT glusterfs_shares_config "$CINDER_CONF_DIR/glusterfs_shares"
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touch $CINDER_CONF_DIR/glusterfs_shares
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if [ ! -z "$CINDER_GLUSTERFS_SHARES" ]; then
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CINDER_GLUSTERFS_SHARES=$(echo $CINDER_GLUSTERFS_SHARES | tr ";" "\n")
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echo "$CINDER_GLUSTERFS_SHARES" > $CINDER_CONF_DIR/glusterfs_shares
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fi
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elif [ "$CINDER_DRIVER" == "vsphere" ]; then
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echo_summary "Using VMware vCenter driver"
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iniset $CINDER_CONF DEFAULT vmware_host_ip "$VMWAREAPI_IP"
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iniset $CINDER_CONF DEFAULT vmware_host_username "$VMWAREAPI_USER"
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iniset $CINDER_CONF DEFAULT vmware_host_password "$VMWAREAPI_PASSWORD"
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iniset $CINDER_CONF DEFAULT volume_driver "cinder.volume.drivers.vmware.vmdk.VMwareVcVmdkDriver"
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fi
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if [[ is_fedora && $DISTRO =~ (rhel6) ]]; then
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# Cinder clones are slightly larger due to some extra
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# metadata. RHEL6 will not allow auto-extending of LV's
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# without this, leading to clones giving hard-to-track disk
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# I/O errors.
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# see https://bugzilla.redhat.com/show_bug.cgi?id=975052
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sudo sed -i~ \
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-e 's/snapshot_autoextend_threshold =.*/snapshot_autoextend_threshold = 80/' \
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-e 's/snapshot_autoextend_percent =.*/snapshot_autoextend_percent = 20/' \
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/etc/lvm/lvm.conf
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fi
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iniset $CINDER_CONF keystone_authtoken auth_uri $KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT
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iniset $CINDER_CONF keystone_authtoken admin_user cinder
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iniset $CINDER_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
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iniset $CINDER_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
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}
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# create_cinder_accounts() - Set up common required cinder accounts
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# Tenant User Roles
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# ------------------------------------------------------------------
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# service cinder admin # if enabled
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# Migrated from keystone_data.sh
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create_cinder_accounts() {
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SERVICE_TENANT=$(keystone tenant-list | awk "/ $SERVICE_TENANT_NAME / { print \$2 }")
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ADMIN_ROLE=$(keystone role-list | awk "/ admin / { print \$2 }")
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# Cinder
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if [[ "$ENABLED_SERVICES" =~ "c-api" ]]; then
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CINDER_USER=$(keystone user-create \
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--name=cinder \
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--pass="$SERVICE_PASSWORD" \
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--tenant_id $SERVICE_TENANT \
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--email=cinder@example.com \
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| grep " id " | get_field 2)
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keystone user-role-add \
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--tenant-id $SERVICE_TENANT \
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--user-id $CINDER_USER \
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--role-id $ADMIN_ROLE
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if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
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CINDER_SERVICE=$(keystone service-create \
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--name=cinder \
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--type=volume \
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--description="Cinder Volume Service" \
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| grep " id " | get_field 2)
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keystone endpoint-create \
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--region RegionOne \
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--service_id $CINDER_SERVICE \
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--publicurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(tenant_id)s" \
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--adminurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(tenant_id)s" \
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--internalurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(tenant_id)s"
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CINDER_V2_SERVICE=$(keystone service-create \
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--name=cinder \
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--type=volumev2 \
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--description="Cinder Volume Service V2" \
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| grep " id " | get_field 2)
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keystone endpoint-create \
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--region RegionOne \
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--service_id $CINDER_V2_SERVICE \
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--publicurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(tenant_id)s" \
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--adminurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(tenant_id)s" \
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--internalurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(tenant_id)s"
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fi
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fi
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}
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# create_cinder_cache_dir() - Part of the init_cinder() process
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function create_cinder_cache_dir() {
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# Create cache dir
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sudo mkdir -p $CINDER_AUTH_CACHE_DIR
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sudo chown $STACK_USER $CINDER_AUTH_CACHE_DIR
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rm -f $CINDER_AUTH_CACHE_DIR/*
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}
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create_cinder_volume_group() {
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# According to the ``CINDER_MULTI_LVM_BACKEND`` value, configure one or two default volumes
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# group called ``stack-volumes`` (and ``stack-volumes2``) for the volume
|
|
# service if it (they) does (do) not yet exist. If you don't wish to use a
|
|
# file backed volume group, create your own volume group called ``stack-volumes``
|
|
# and ``stack-volumes2`` before invoking ``stack.sh``.
|
|
#
|
|
# The two backing files are ``VOLUME_BACKING_FILE_SIZE`` in size, and they are stored in
|
|
# the ``DATA_DIR``.
|
|
|
|
if ! sudo vgs $VOLUME_GROUP; then
|
|
if [ -z "$VOLUME_BACKING_DEVICE" ]; then
|
|
# Only create if the file doesn't already exists
|
|
[[ -f $VOLUME_BACKING_FILE ]] || truncate -s $VOLUME_BACKING_FILE_SIZE $VOLUME_BACKING_FILE
|
|
DEV=`sudo losetup -f --show $VOLUME_BACKING_FILE`
|
|
|
|
# Only create if the loopback device doesn't contain $VOLUME_GROUP
|
|
if ! sudo vgs $VOLUME_GROUP; then
|
|
sudo vgcreate $VOLUME_GROUP $DEV
|
|
fi
|
|
else
|
|
sudo vgcreate $VOLUME_GROUP $VOLUME_BACKING_DEVICE
|
|
fi
|
|
fi
|
|
if [ "$CINDER_MULTI_LVM_BACKEND" = "True" ]; then
|
|
#set up the second volume if CINDER_MULTI_LVM_BACKEND is enabled
|
|
|
|
if ! sudo vgs $VOLUME_GROUP2; then
|
|
if [ -z "$VOLUME_BACKING_DEVICE2" ]; then
|
|
# Only create if the file doesn't already exists
|
|
[[ -f $VOLUME_BACKING_FILE2 ]] || truncate -s $VOLUME_BACKING_FILE_SIZE $VOLUME_BACKING_FILE2
|
|
|
|
DEV=`sudo losetup -f --show $VOLUME_BACKING_FILE2`
|
|
|
|
# Only create if the loopback device doesn't contain $VOLUME_GROUP
|
|
if ! sudo vgs $VOLUME_GROUP2; then
|
|
sudo vgcreate $VOLUME_GROUP2 $DEV
|
|
fi
|
|
else
|
|
sudo vgcreate $VOLUME_GROUP2 $VOLUME_BACKING_DEVICE2
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
mkdir -p $CINDER_STATE_PATH/volumes
|
|
}
|
|
|
|
# init_cinder() - Initialize database and volume group
|
|
function init_cinder() {
|
|
# Force nova volumes off
|
|
NOVA_ENABLED_APIS=$(echo $NOVA_ENABLED_APIS | sed "s/osapi_volume,//")
|
|
|
|
if is_service_enabled $DATABASE_BACKENDS; then
|
|
# (Re)create cinder database
|
|
recreate_database cinder utf8
|
|
|
|
# Migrate cinder database
|
|
$CINDER_BIN_DIR/cinder-manage db sync
|
|
fi
|
|
|
|
if is_service_enabled c-vol; then
|
|
|
|
create_cinder_volume_group
|
|
|
|
if sudo vgs $VOLUME_GROUP; then
|
|
if is_fedora || is_suse; then
|
|
# service is not started by default
|
|
start_service tgtd
|
|
fi
|
|
|
|
# Remove iscsi targets
|
|
sudo tgtadm --op show --mode target | grep $VOLUME_NAME_PREFIX | grep Target | cut -f3 -d ' ' | sudo xargs -n1 tgt-admin --delete || true
|
|
# Start with a clean volume group
|
|
_clean_lvm_lv $VOLUME_GROUP $VOLUME_NAME_PREFIX
|
|
if [ "$CINDER_MULTI_LVM_BACKEND" = "True" ]; then
|
|
_clean_lvm_lv $VOLUME_GROUP2 $VOLUME_NAME_PREFIX
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
create_cinder_cache_dir
|
|
}
|
|
|
|
# install_cinder() - Collect source and prepare
|
|
function install_cinder() {
|
|
git_clone $CINDER_REPO $CINDER_DIR $CINDER_BRANCH
|
|
setup_develop $CINDER_DIR
|
|
}
|
|
|
|
# install_cinderclient() - Collect source and prepare
|
|
function install_cinderclient() {
|
|
git_clone $CINDERCLIENT_REPO $CINDERCLIENT_DIR $CINDERCLIENT_BRANCH
|
|
setup_develop $CINDERCLIENT_DIR
|
|
sudo install -D -m 0644 -o $STACK_USER {$CINDERCLIENT_DIR/tools/,/etc/bash_completion.d/}cinder.bash_completion
|
|
}
|
|
|
|
# apply config.d approach for cinder volumes directory
|
|
function _configure_tgt_for_config_d() {
|
|
if [[ ! -d /etc/tgt/stack.d/ ]]; then
|
|
sudo ln -sf $CINDER_STATE_PATH/volumes /etc/tgt/stack.d
|
|
echo "include /etc/tgt/stack.d/*" | sudo tee -a /etc/tgt/targets.conf
|
|
fi
|
|
}
|
|
|
|
# start_cinder() - Start running processes, including screen
|
|
function start_cinder() {
|
|
if is_service_enabled c-vol; then
|
|
# Delete any old stack.conf
|
|
sudo rm -f /etc/tgt/conf.d/stack.conf
|
|
_configure_tgt_for_config_d
|
|
if is_ubuntu; then
|
|
# tgt in oneiric doesn't restart properly if tgtd isn't running
|
|
# do it in two steps
|
|
sudo stop tgt || true
|
|
sudo start tgt
|
|
elif is_fedora; then
|
|
# bypass redirection to systemctl during restart
|
|
sudo /sbin/service --skip-redirect tgtd restart
|
|
elif is_suse; then
|
|
restart_service tgtd
|
|
else
|
|
# note for other distros: unstack.sh also uses the tgt/tgtd service
|
|
# name, and would need to be adjusted too
|
|
exit_distro_not_supported "restarting tgt"
|
|
fi
|
|
# NOTE(gfidente): ensure tgtd is running in debug mode
|
|
sudo tgtadm --mode system --op update --name debug --value on
|
|
fi
|
|
|
|
screen_it c-api "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-api --config-file $CINDER_CONF"
|
|
screen_it c-sch "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-scheduler --config-file $CINDER_CONF"
|
|
screen_it c-bak "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-backup --config-file $CINDER_CONF"
|
|
screen_it c-vol "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-volume --config-file $CINDER_CONF"
|
|
|
|
# NOTE(jdg): For cinder, startup order matters. To ensure that repor_capabilities is received
|
|
# by the scheduler start the cinder-volume service last (or restart it) after the scheduler
|
|
# has started. This is a quick fix for lp bug/1189595
|
|
|
|
# Start proxies if enabled
|
|
if is_service_enabled c-api && is_service_enabled tls-proxy; then
|
|
start_tls_proxy '*' $CINDER_SERVICE_PORT $CINDER_SERVICE_HOST $CINDER_SERVICE_PORT_INT &
|
|
fi
|
|
}
|
|
|
|
# stop_cinder() - Stop running processes
|
|
function stop_cinder() {
|
|
# Kill the cinder screen windows
|
|
for serv in c-api c-bak c-sch c-vol; do
|
|
screen -S $SCREEN_NAME -p $serv -X kill
|
|
done
|
|
|
|
if is_service_enabled c-vol; then
|
|
if is_ubuntu; then
|
|
stop_service tgt
|
|
else
|
|
stop_service tgtd
|
|
fi
|
|
fi
|
|
}
|
|
|
|
|
|
# Restore xtrace
|
|
$XTRACE
|
|
|
|
# Tell emacs to use shell-script-mode
|
|
## Local variables:
|
|
## mode: shell-script
|
|
## End:
|